From: Xavier Noria <fxn@...>
Date: 2010-03-03T01:25:04+09:00
Subject: Re: Increase significant digits in Float

On Tue, Mar 2, 2010 at 5:00 PM, Jason Lillywhite
<jason.lillywhite@gmail.com> wrote:

> Thank you! I forgot that IRB is returning a truncated string to the
> screen.

That 15 is hard-coded in the definition of Float#to_s.